Hospital Respiratory - Patient interfaces

Respironics AF541

NIV Mask

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Designed to rest comfortably on the face, Philips Respironics AF541 noninvasive ventilation (NIV) mask features interchangeable under-the-nose and over-the-nose cushions to achieve the benefits of NIV mask rotation while using a single NIV mask.

Addresses skin breakdown || AF541 Features

Alternate between cushions

Mask rotation has been proven to decrease skin breakdown, by varying the pressure points on the skin.¹ The AF541 mask allows you to alternate between over-the-nose and under-the-nose cushions, which offloads skin pressure points and supports your mask rotation strategies.
Aids efficient workflow || AF541 Features

Designed for ease of use

The mask can be easily lifted, or rotated and locked, to free up hands during oral care – or the CapStrap headgear can be removed completely and quickly. The mask is also compatible with traditional 4-point headgear. A convenient nebulizer port makes it easy and efficient to administer drug therapy.
Adjusts for patient comfort || AF541 Features

Choose the best fit

The AF541 mask features a push-button forehead pad for easy adjustment, as well as four sizes of over-the-nose cushions and three sizes of under-the-nose cushions, so you can choose the most effective and comfortable fit for your patients.
Accommodates a variety of elbows || AF541 Features

Easy to attach and remove

Elbows click into place with sturdy push tabs, and release easily. The AF541 can be used with three elbows: EE Leak 1, EE Leak 2, and SE.
  • 1. Schallom M, et al. Pressure Ulcer Incidence in Patients Wearing Nasal-Oral Versus Full-Face NIV masks. AJCC. 2015 July;24(4).